removed unsupported iframe (#8707)

Author: JonahDelman

learn/collaboration/live-share.md

@@ -15,7 +15,7 @@ MetaDescription: Use Microsoft Live Share to collaborate with Visual Studio Code
 
 When it comes to Live Share, seeing is believing. Check out this video to see Live Share in action:
 
-<iframe src="https://www.youtube-nocookie.com/embed/A2ceblXTBBc?rel=0&amp;disablekb=0&amp;modestbranding=1&amp;showinfo=0" frameborder="0" allowfullscreen title="Collaborate with Live Share"></iframe>
+[Collaborate with Live Share](https://www.youtube-nocookie.com/embed/A2ceblXTBBc?rel=0&amp;disablekb=0&amp;modestbranding=1&amp;showinfo=0)
 
 >**Note**: The video above mentions the deprecated Live Share Extension Pack and Live Share Audio extension. To follow along with the video, you only need to install the [Live Share](https://marketplace.visualstudio.com/items?itemName=MS-vsliveshare.vsliveshare) extension.